2543613345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21419}}^1$

素因数の和:21479

約数の個数: 96

約数和(自身を含む): 5613753600

約数和(自身を除く): 3070140255

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 145, 195, 203, 261, 273, 315, 377, 435, 455, 585, 609, 819, 1015, 1131, 1305, 1365, 1827, 1885, 2639, 3045, 3393, 4095, 5655, 7917, 9135, 13195, 16965, 21419, 23751, 39585, 64257, 107095, 118755, 149933, 192771, 278447, 321285, 449799, 621151, 749665, 835341, 963855, 1349397, 1392235, 1863453, 1949129, 2248995, 2506023, 3105755, 4176705, 4348057, 5590359, 5847387, 6746985, 8074963, 9317265, 9745645, 12530115, 13044171, 17542161, 21740285, 24224889, 27951795, 29236935, 39132513, 40374815, 56524741, 65220855, 72674667, 87710805, 121124445, 169574223, 195662565, 282623705, 363373335, 508722669, 847871115, 2543613345]

約数ペア:

[(1, 2543613345), (3, 847871115), (5, 508722669), (7, 363373335), (9, 282623705), (13, 195662565), (15, 169574223), (21, 121124445), (29, 87710805), (35, 72674667), (39, 65220855), (45, 56524741), (63, 40374815), (65, 39132513), (87, 29236935), (91, 27951795), (105, 24224889), (117, 21740285), (145, 17542161), (195, 13044171), (203, 12530115), (261, 9745645), (273, 9317265), (315, 8074963), (377, 6746985), (435, 5847387), (455, 5590359), (585, 4348057), (609, 4176705), (819, 3105755), (1015, 2506023), (1131, 2248995), (1305, 1949129), (1365, 1863453), (1827, 1392235), (1885, 1349397), (2639, 963855), (3045, 835341), (3393, 749665), (4095, 621151), (5655, 449799), (7917, 321285), (9135, 278447), (13195, 192771), (16965, 149933), (21419, 118755), (23751, 107095), (39585, 64257)]